194776670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41179}}^1$

素因数の和:41240

約数の個数: 32

約数和(自身を含む): 391374720

約数和(自身を除く): 196598050

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 41179, 82358, 205895, 411790, 452969, 905938, 1770697, 2264845, 3541394, 4529690, 8853485, 17706970, 19477667, 38955334, 97388335, 194776670]

約数ペア:

[(1, 194776670), (2, 97388335), (5, 38955334), (10, 19477667), (11, 17706970), (22, 8853485), (43, 4529690), (55, 3541394), (86, 2264845), (110, 1770697), (215, 905938), (430, 452969), (473, 411790), (946, 205895), (2365, 82358), (4730, 41179)]